The Bearing,sleeve, cataloged under National Stock Number 3120-00-293-5577, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-293-5577 |
| Primary Part Number | 31420 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Flange Width | 0.0920 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN |
| Hole Diameter | 0.3750 INCHES NOMINAL FIRST IN |
| Slot Width | 0.0312 INCHES NOMINAL FIRST IN |
| Antirotation/lubrication Type and Quantity | 2 HOLE AND 2 SLOT |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Surface Groove Location and Quantity | 1 EXTERNAL |
| Material Document and Classification | AMS 4820 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL OUTER LAYER |
| Slot Length | 0.1250 INCHES NOMINAL FIRST IN |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Body Outside Diameter | 1.3150 INCHES MINIMUM AND 1.3160 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Body Inside Diameter | 1.1120 INCHES MINIMUM AND 1.1160 INCHES MAXIMUM IN |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Flange Outside Diameter | 1.4580 INCHES MINIMUM AND 1.4780 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-293-5577 is a Bearing,sleeve, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-293-5577 has 2 cross-referenced part numbers: 31420 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 31420 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 10 known substitutes for 3120-00-293-5577: 5920-00-280-9539, 3020-00-318-0528, 4820-00-418-4806 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31420: Flange Width: 0.0920 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN; Hole Diameter: 0.3750 INCHES NOMINAL FIRST IN; Slot Width: 0.0312 INCHES NOMINAL FIRST IN; Antirotation/lubrication Type and Quantity: 2 HOLE AND 2 SLOT. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-293-5577 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.